Safety of surgical hip dislocation in femoral head fracture and dislocation (FHFD) and avascular necrosis risk factor analysis of FHFD: midterm results confirmed by SPECT/CT and MRI
DC Field | Value | Language |
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dc.contributor.author | Yoon, Yong-Cheol | - |
dc.contributor.author | Oh, Chang-Wug | - |
dc.contributor.author | Kim, Joon-Woo | - |
dc.contributor.author | Heo, Jeong | - |
dc.contributor.author | Song, Hyung Keun | - |
dc.date.accessioned | 2022-06-03T05:40:18Z | - |
dc.date.available | 2022-06-03T05:40:18Z | - |
dc.date.created | 2022-06-03 | - |
dc.date.issued | 2022-05 | - |
dc.identifier.issn | 1749-799X | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/84493 | - |
dc.description.abstract | Background The study aim was to report the treatment outcomes of trochanteric flip osteotomy (TFO) with surgical hip dislocation (SHD) for femoral head fracture and dislocation (FHFD) and to investigate the risk factors for avascular necrosis (AVN) of the femoral head. Methods The data of 34 patients (29 men, 5 women; mean age 37.9 years) diagnosed with FHFD and treated with TFO with SHD between May 2009 and February 2018 with an average follow-up period of 5.1 years (range 2.8-10.5 years) were analyzed. Clinical outcomes were evaluated using the Merle d'Aubigne-Postel score and Thompson-Epstein Scale. Radiologic outcomes were classified according to the Matta classification. AVN was confirmed using magnetic resonance imaging or single-photon emission computed tomography/computed tomography. The occurrence of complications was examined, and factors influencing complications, AVN. Results Regarding the Pipkin's classification, there were 7 patients with type II, 2 patients with type III, and 25 patients with type IV fractures. Posterior wall fractures accompanied all associated acetabular fractures in the patients with Pipkin type IV fractures. Radiologically, the union of acetabular and femoral head fractures was observed within 6.1 months on average (range 4-10 months) in 32 patients, except two patients who developed femoral head AVN. Clinically, the average Merle d'Aubigne-Postel score was 14.4 points (range 8-17 points), and 22 patients had good or excellent results on the Thompson-Epstein Scale. Two patients developed femoral head AVN with both having displaced femoral neck fractures associated with FHFD. AVN was significantly correlated with femoral neck fractures (P = 0.000). Conclusion TFO with SHD is a safe and useful approach for the treatment of FHFD. Particular attention should be paid when treating femoral head fractures associated with displaced femoral neck fractures because of the high risk of AVN development. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | BMC | - |
dc.relation.isPartOf | JOURNAL OF ORTHOPAEDIC SURGERY AND RESEARCH | - |
dc.title | Safety of surgical hip dislocation in femoral head fracture and dislocation (FHFD) and avascular necrosis risk factor analysis of FHFD: midterm results confirmed by SPECT/CT and MRI | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000796511900001 | - |
dc.identifier.doi | 10.1186/s13018-022-03160-y | - |
dc.identifier.bibliographicCitation | JOURNAL OF ORTHOPAEDIC SURGERY AND RESEARCH, v.17, no.1 | - |
dc.description.isOpenAccess | Y | - |
dc.identifier.scopusid | 2-s2.0-85130012737 | - |
dc.citation.title | JOURNAL OF ORTHOPAEDIC SURGERY AND RESEARCH | - |
dc.citation.volume | 17 | - |
dc.citation.number | 1 | - |
dc.contributor.affiliatedAuthor | Yoon, Yong-Cheol | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | Femoral head fracture and dislocation | - |
dc.subject.keywordAuthor | Trochanteric flip osteotomy | - |
dc.subject.keywordAuthor | Surgical hip dislocation | - |
dc.subject.keywordAuthor | Avascular necrosis | - |
dc.subject.keywordAuthor | Displaced femoral neck fractures | - |
dc.subject.keywordPlus | EXPERIENCE | - |
dc.subject.keywordPlus | MANAGEMENT | - |
dc.subject.keywordPlus | ACETABULUM | - |
dc.subject.keywordPlus | FIXATION | - |
dc.relation.journalResearchArea | Orthopedics | - |
dc.relation.journalWebOfScienceCategory | Orthopedics | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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